Effective 2-dimensional model for CO2-lasers

Year: 1993

Authors: Ciofini M., Politi A., Meucci R.

Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy

Abstract: Two generalized rate equations describing single-mode CO2-laser dynamics are derived by applying the center-manifold theory to an improved four-level scheme. The model is studied in the case of periodic modulations of the losses and compared with the outcome of an experiment, revealing an excellent agreement.

Journal/Review: PHYSICAL REVIEW A

Volume: 48 (1)      Pages from: 605  to: 610

KeyWords: Saturable absorbers; CO2-laser; Evolution; Equations; Dynamics
DOI: 10.1103/PhysRevA.48.605

Citations: 38
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